- Rabbegamuwa
- Radagoda
- Radawela
- Radella
- Radunnewela
- Ragala
- Ragala Watta
- Rahathungoda
- Rahatungodawatta
- Raitalawa
- Raitalawela
- Rajaelawatta
- Rajamallewatta
- Rajasangama Colony
- Rajatalawa
- Rajawella Colony
- Rajawellawatta
- Rajjammana
- Rakatungoda Estate
- Rakshawatta
- Ramaliyadda
- Ramandorewatta
- Rambakegama
- Rambawela
- Ramboda
- Ramboda Colony
- Rambodawatta
- Rambukewela
- Rambukkoluwa
- Rambukpitiya